H01Q 19/185
Wherein the surfaces are plane
Official title: wherein the surfaces are plane
H01Q19/185 (Wherein the surfaces are plane) appears on 132 US grants and 126 published applications in this corpus.
Search patents in H01Q- Granted patents
- 132
- Published applications
- 126
- Assignees
- 93
- Inventors
- 286
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 2 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 2 |
| 2011 | 0 | 0 |
| 2012 | 2 | 3 |
| 2013 | 1 | 2 |
| 2014 | 2 | 3 |
| 2015 | 1 | 8 |
| 2016 | 3 | 10 |
| 2017 | 13 | 7 |
| 2018 | 9 | 15 |
| 2019 | 12 | 10 |
| 2020 | 9 | 9 |
| 2021 | 18 | 12 |
| 2022 | 8 | 9 |
| 2023 | 15 | 11 |
| 2024 | 10 | 8 |
| 2025 | 7 | 10 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Base station antennas having an active antenna module and related devices and methods4 Aug 2026US 12,700,663 B2Outdoor Wireless Networks LLC
- Meta-surface, antenna module, and electronic device26 May 2026US 12,640,488 B2Beijing BOE Technology Development Co., Ltd.
- Reflection unit and wireless transmission system20 Jan 2026US 12,531,325 B2Sumitomo Electric Industries, Ltd.
- Waveguide with slot antennas and reflectors28 Oct 2025US 12,456,816 B2Aptiv Technologies AG
- Base station antennas having an active antenna module and related devices and methods29 Jul 2025US 12,374,783 B2Outdoor Wireless Networks LLC
- Base station antennas having an active antenna module and related devices and methods8 Oct 2026US 2026/0312275 A1Outdoor Wireless Networks LLC
- System interference cancellation using metamaterials12 Mar 2026US 2026/0074435 A1Epfl
- Omni-directional antenna with horizontal polarization20 Nov 2025US 2025/0357680 A1ETS-Lindgren, Inc.
- Base station antennas having an active antenna module and related devices and methods16 Oct 2025US 2025/0323413 A1Outdoor Wireless Networks LLC
- Base station antennas having at least one grid reflector and related devices9 Oct 2025US 2025/0316890 A1Outdoor Wireless Networks LLC
Most cited
By later US patents
- Low cost polarization twist space-fed E-scan planar phased array antenna253US 6,351,247 B1The Boeing Company · 2002
- Integrated miniature PIFA with artificial magnetic conductor metamaterials94US 10,068,703 B1Energous Corporation · 2018
- Integrated miniature PIFA with artificial magnetic conductor metamaterials92US 9,871,301 B2Energous Corporation · 2018
- Filter including a microstrip antenna and a frequency selective surface83US 6,147,572 ALucent Technologies Inc. · 2000
- Antenna structures having planar inverted F-antenna that surrounds an artificial magnetic conductor cell53US 10,490,346 B2Energous Corporation · 2019